TabBarHoverEvent Inherits: Event['TabBar'] Properties hovering(bool) – Whether a pointer has entered (True) or exited (False) the tab bar index(int) – The index of the tab that is being hovered over. Properties# hovering # hovering: bool Whether a pointer has entered (True) or exited (False) the tab bar at index. index # index: int The index of the tab that is being hovered over.